Exponential convergence of recursive least squares with exponential forgetting factor -adaptive control

Johnstone, Richard M.Anderson, Brian D.O.2026-01-022026-01-020167-6911ORCID:/0000-0002-1493-4774/work/174740011https://hdl.handle.net/1885/733803191In this paper we demonstrate that provided the setpoint sequence is persistently exciting and the plant is linear, finite-dimensional, time-invariant and possesses a stable inverse, a trajectory-following adaptive control algorithm, with exponential forgetting recursive least squares, is exponentially stable.8enAdaptive controlExponential stabilityRecursive least squaresExponential convergence of recursive least squares with exponential forgetting factor -adaptive control198210.1016/S0167-6911(82)80013-30002413418